- Maqṣūrah (Ibn Durayd, Muḥammad ibn al-Ḥasan)1
- Mathematicians, Arab1
- Mathematics, Greek1
- Medicine, Arab1
- Menelaus, of Alexandria. Spherica1
- Middle East1
- Months1
- Moon1
- Mukhtaṣar al-maʻānī (Taftāzānī, Masʻūd ibn ʻUmar)1
- Muslim pilgrims and pilgrimages1
- Muslim scholars1
- Muslims--Education1
- Muṭarrizī, Nāṣir ibn ʻAbd al-Sayyid, 1144-1213. Miṣbāḥ1
- Naqshabandīyah1
- Numerology1
- Nīsābūrī, Niẓām al-Dīn al-Ḥasan ibn Muḥammad, -1328 or 1329. Risālah al-Shamsīyah1
- Nīsābūrī, Niẓām al-Dīn al-Ḥasan ibn Muḥammad, -1328 or 1329. Risālah al-Shamsīyah fī al-ḥisāb1
- Palmistry1
- Perfumes1
- Persian language1